Osvaldo Martin
Napa
Overview
22
22
years of professional experience
2
2
years of post-secondary education
Work History
Maintenance Supervisor
Napa Recycling and Waste Services
American Canyon
10.2019 - 02.2026
- Supervised maintenance team to ensure equipment functionality and safety compliance.
- Coordinated preventative maintenance schedules for all machinery and vehicles.
- Implemented safety training sessions for staff on proper equipment handling.
- Managed inventory of maintenance supplies and ordered necessary parts.
- Developed workflow processes to improve efficiency in maintenance tasks.
- Assisted in troubleshooting mechanical problems and coordinating repairs.
- Collaborated with other departments to schedule maintenance without disrupting operations.
- Reviewed work orders, allocated resources, assigned tasks, and established priorities for completion of jobs.
- Maintained clear and safe workspace areas to meet OSHA standards.
- Scheduled repair and maintenance of machines, tools and equipment to support continuous production operations.
- Inspected facilities to determine problems and schedule necessary maintenance.
- Ordered replacement parts as required to keep machines running efficiently.
- Worked closely with vendors and suppliers to purchase spare parts at competitive prices.
- Diagnosed equipment malfunctions and performed repairs to restore equipment and maintain uptime.
- Ensured that safety regulations were followed by employees while performing maintenance tasks.
- Assisted in training new hires on proper operation and maintenance techniques for various types of machinery.
- Maintained records of repairs and parts inventory usage to optimize future planning efforts.
- Prepared and monitored budget to keep maintenance department financially sound.
- Developed and implemented safety procedures to ensure compliance with OSHA regulations.
Heavy Equipment Mechanic
Napa Recycling and Waste Services
American Canyon
09.2014 - 10.2019
- Diagnosed mechanical issues in heavy equipment using advanced diagnostic tools.
- Repaired and replaced defective parts on various types of heavy machinery effectively.
- Assisted in training junior mechanics on best practices for equipment repair and maintenance.
- Repaired engines, transmissions, hydraulic systems, brakes, and other components of heavy machinery.
- Performed routine preventative maintenance on heavy equipment including oil changes, lubrication of parts, and engine tune-ups.
- Replaced worn out parts such as hoses, belts, bearings and seals.
- Maintained and repaired heavy equipment such as bulldozers, cranes, graders, excavators, and loaders.
- Diagnosed mechanical problems using computerized or manual testing equipment.
- Troubleshot electrical systems on heavy machinery.
- Tested repaired machines for proper operation before returning them to service.
- Ordered necessary parts from suppliers in order to complete repairs quickly.
- Installed new equipment according to manufacturer's specifications.
- Diagnosed and repaired hydraulic systems, ensuring equipment operated at peak efficiency.
- Trained junior mechanics on proper maintenance techniques and safety protocols.
- Coordinated with suppliers to order replacement parts as needed.
- Performed routine maintenance on engines, transmission systems, and hydraulic components.
- Collaborated with team members to identify equipment malfunctions and implement solutions.
Ford Master Technician
Napa Ford
Napa
04.2004 - 09.2014
- Diagnosed complex vehicle issues using advanced diagnostic tools and equipment.
- Provided technical guidance to junior technicians on repair procedures and best practices.
- Executed routine maintenance tasks to ensure optimal performance of vehicles.
- Coordinated with service advisors to address customer concerns and recommend solutions.
- Maintained detailed records of repairs and services performed on vehicles.
- Collaborated with parts department to ensure timely availability of necessary components.
- Implemented safety protocols to maintain a clean and organized work environment.
- Tuned engines according to factory specifications using specialized computer equipment.
- Diagnosed and repaired vehicle electronic systems, including engine management, ABS, airbags and transmission control.
- Resolved complex automotive issues by troubleshooting various components within the system.
- Repaired radiators, fuel tanks and other major components on a variety of makes and models of cars.
- Conducted routine maintenance services such as oil changes, tune-ups, brake repairs and tire rotations.
- Managed multiple projects simultaneously while meeting deadlines consistently.
- Replaced worn components with new parts using hand tools and power tools.
- Utilized diagnostic software to detect malfunctions in electrical systems of automobiles.
- Tested drivetrain components to ensure proper operation prior to reassembly.
- Maintained certifications and completed training on systems and components.
- Removed, replaced, balanced and rotated new or used tires to maintain on-road safety
- Utilized infrared engine analyzers, compression gauges and computerized diagnostic devices to test vehicle components and systems.
- Interpreted drawings and schematics to pinpoint sources of mechanical issues.
- Performed troubleshooting and diagnostic procedures to locate source of malfunctions.
- Removed old oil, replaced filters, and added correct amounts of fluids.
- Reviewed brakes and assessed whether pads needed replacement, discs should be turned or other service requirements.
- Reviewed work orders and discussed with supervisors.
Education
ASE And AA In Business - Automotive School
WyoTech
West Sacramento, CA 07.2002 - 03.2004
Skills
- Equipment maintenance
- Preventative maintenance
- Safety training
- Team leadership
- Parts ordering
- Diagnostic testing
- Effective communication
- Problem solving
- Time management
- Employee training
- Vehicle maintenance
- Electrical troubleshooting
- Equipment troubleshooting
- HVAC systems
- Deadline management
- Lockout and tagout procedures
- Compliance enforcement
- Hydraulic systems
- Staff management
- Electrical systems
Timeline
Maintenance Supervisor
Napa Recycling and Waste Services
10.2019 - 02.2026
Heavy Equipment Mechanic
Napa Recycling and Waste Services
09.2014 - 10.2019
Ford Master Technician
Napa Ford
04.2004 - 09.2014
ASE And AA In Business - Automotive School
WyoTech
07.2002 - 03.2004